20 Best Senior Network Engineer jobs in Arlington, VA (Hiring Now!)

Senior Incident Responder
JetBlue Airways Corporation —Washington, DC
Assist in driving maturity, automation and sophistication in IR processes through use of orchestration tools, integrations and your own subject-matter expertise…
Estimated: $112K - $141K a year
Senior Cybersecurity Engineer - Infosec
ManTech —Herndon, VA
For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on…
Estimated: $153K - $194K a year
5d
Senior Network Engineer
QinetiQ US —McLean, VA
Collaborating with teammates to create, implement, and troubleshoot new engineering designs. Translating requirements from internal stakeholders into…
Estimated: $154K - $194K a year
9d
Sr. Network Engineer
MBA CSI —Fairfax, VA
Ability to create technical documentation such as statement of work, technical presentations, and after action support reports. First 3 months – 5 days on-site.
$110,000 - $120,000 a year
Quick Apply
Network Administrator Senior – TS/SCI required
General Dynamics Information Technology —Fort Belvoir, VA
Studies contractor products to determine those which best meet company needs; assists in presentation of information to management resulting in purchase and…
$47.80 - $64.68 an hour
1h
Cyber Security Engineer, Senior
ManTech —Chantilly, VA
For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on…
Estimated: $139K - $176K a year
5d
Sr Principal Systems Engineer – Active Directory Forests - Active Top Secret Required
General Dynamics Information Technology —Washington, DC
Our work depends on a Principal Systems Engineer joining our team to bring professionalism and initiative to a fast-paced environment that offers extensive…
$169,065 - $228,735 a year
Sr Principal Security Engineer for HSM - Active Top Secret Required
General Dynamics Information Technology —Washington, DC
Project requirements analysis, technical design, and implementation activities. 5+ years’ experience in working with Microsoft Windows Server, Active Directory,…
$169,065 - $228,735 a year
Senior Systems Administrator
Peraton —Chantilly, VA
Bachelor's degree in computer engineering , Computer Science, Cyber Security/Information Security, Electrical Engineering; Information Systems, Network…
$146,000 - $234,000 a year
Sr Principal Systems Engineer - Active Top Secret Required
General Dynamics Information Technology —Washington, DC
In this role, the systems engineer will design, develop, and integrate complex work systems for every stage of a lifecycle while advocating long term technical…
$169,065 - $228,735 a year
Sr. Network Engineer (5239)
MetroStar —Washington, DC
You have a current CCNA certification. You have experience using network monitoring tools to identify incidents as well as analyze performance of the network.
Estimated: $111K - $141K a year
Quick Apply
2h
Senior CyberSecurity Engineer (IET)
Peraton —Rosslyn, VA
Our DSCM program encompasses technical, engineering, data analytics, cyber security, management, operational, logistical and administrative support to aid and…
$146,000 - $234,000 a year
Sr Distinguished Engineer, Generative AI Systems - (Remote- Eligible)
Capital One —McLean, VA
You will work with a team of AI engineers and researchers to envision the target state of our capabilities while helping to design and implement key services.
Senior Network Engineer
Markon Solutions —Herndon, VA
Tasks may include participation in the development of new network designs, assess network management architecture, document the architecture, develop test plans…
Estimated: $115K - $146K a year
Senior Engineer - Offensive Security
GEICO —Chevy Chase, MD
Secondary duties include assisting with Red Team Exercises, social engineering, Purple Team Exercises, and physical assessments.
$70,000 - $204,500 a year
21h
Senior Network Security Engineer
AHU Technologies Inc —Washington, DC
Must have experience with using various tools, utilities and appliances, to perform network management, analysis, monitoring, troubleshooting and mitigation.
$50 - $60 an hour
Quick Apply
Senior Network Operations Broadcast Engineer
Eurovision Services —Washington, DC
Supervising live news and sports transmissions through the Eurovision Washington, DC technical operations center; Operate ASI and SRT/IP routing and decoding.
Estimated: $125K - $159K a year
Network Engineer Senior Advisor
General Dynamics Information Technology —Fort Belvoir, VA
Engineering network architecture and develop network design documentation. Interact with the Government regarding networks engineering technical considerations…
$144,500 - $195,500 a year
Senior Network Architect - CCIE (Cisco Certified Internetwork Expert)
Peraton —Washington, DC
Current and relevant certification: CCIE, with a commitment to continuous certification updates to remain aligned with evolving industry standards and best…
$112,000 - $179,000 a year
Senior Network Engineer
Evolver Inc —Washington, DC
In this role you will be managing the Agency's day-to-day network operations through monitoring the system's health and performance, creating technical…
Estimated: $113K - $143K a year
Quick Apply

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Senior Incident Responder

JetBlue Airways Corporation - Washington, DC

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Job Details

Estimated: $112K - $141K a year

Qualifications

Computer Science
Security engineering
E-commerce
High school diploma or GED
Bachelor's degree
Cybersecurity
4 years
Log analysis
Communication skills

Full Job Description

Position Title: Senior Incident Responder – Cyber Security

Position Summary

At JetBlue, cybersecurity operates across a complex IT environment, encompassing traditional data centers, Software as a Service (SaaS) services, multiple cloud providers, and a diverse end-user environment. We are committed to providing robust security for our extensive corporate network and our e-commerce platforms.

We are seeking a Senior Incident Responder to enhance our cybersecurity Incident Response (IR) program. This role is pivotal in coordinating with internal teams, Leadership and Managed Service partners to manage complex security incidents and drive long-term improvements in our IR Program maturity.

The ideal candidate will possess both strong technical skills and knowledge regarding traditional network and e-commerce-oriented security threats, while also bringing the ability to manage and communicate effectively during high-stress Security Incidents.

Essential Responsibilities

Perform in-depth analysis of security logs and telemetry from a diverse range of sources, including endpoint, network, cloud and e-commerce systems to identify and help contain Security Incidents.
Lead and manage all phases of incident response: Working with Internal peers, Security Leadership and 24x7 Managed Service providers, you will undertake and guide activities through Detection, Analysis, Containment, Eradication, Recovery, and Post-Incident Reporting.
Direct and conduct both real-time and retroactive log analysis, threat hunting, and intelligence-driven investigations using advanced tools and manual techniques.
Contribute to a daily operations tempo in coordination with Threat Intelligence, Detection Engineering, and Security Monitoring teams.
Assist in driving maturity, automation and sophistication in IR processes through use of orchestration tools, integrations and your own subject-matter expertise.
Prepare comprehensive incident reports and retrospectives for executive and security-leadership audiences, while managing post-incident action items to conclusion.
Lead the continuous improvement of the IR program, including policy and procedure development, and scheduling and management of simulations, tabletop exercises, and drills.
Collaborate with Security/IT leadership and legal teams on discovery workflows and incident notification protocols.
Mentor and guide less experienced team members in Incident handling and investigations.
Other duties as assigned.

Minimum Experience and Qualifications

Bachelor’s Degree in Cyber Security, Computer Science or other relevant discipline; OR demonstrated capability to perform job responsibilities with a High School Diploma/GED and at least four (4) years of previous relevant work experience.
Three (3) years of experience in blue team functions such as Security Operations, Incident Response, Threat Detection and Analysis, and/or Threat Intelligence, preferably in a large enterprise or Security Service Provider.
Proven track record of managing complex security incidents through the entire lifecycle.
In-depth knowledge of advanced threat actor tactics, techniques, and procedures (TTPs).
Expertise in communication and collaboration during Incidents and retrospectives, working effectively with both technical and executive audiences.
Demonstrated ability to lead multiple investigations or cases simultaneously.
Availability for on-call duties and off-hours Incident Response as needed.
Available for occasional overnight travel (10%).
Must pass a ten (10) year background check and pre-employment drug test.
Must be legally eligible to work in the country in which the position is located.
Authorization to work in the US is required. This position is not eligible for visa sponsorship.

Preferred Experience and Qualifications

Six (6) years of experience in blue team functions such as Security Operations, Incident Response, Threat Detection and Analysis, and/or Threat Intelligence, preferably in a large enterprise or Security Service Provider.
Demonstrated experience managing Incidents in a mixed-team environment with internal and Managed-Service teams.
Expertise in designing and conducting attack simulations, tabletop exercises, and purple team exercises.
A proactive and driven approach, with a strong commitment to advancing the field of Incident Response.

Crewmember Expectations:

Regular attendance and punctuality
Potential need to work flexible hours and be available to respond on short-notice
Able to maintain a professional appearance
When working or traveling on JetBlue flights, and if time permits, all capable crewmembers are asked to assist with light cleaning of aircraft
Organizational fit for the JetBlue culture, that is, exhibit the JetBlue values of Safety, Caring, Integrity, Fun and Passion
Promote JetBlue’s #1 value of safety as a Safety Ambassador, supporting JetBlue’s Safety Management System (SMS) components, Safety Policy and behavioral standards
Identify safety and/or security concerns, issues, incidents or hazards that should be reported and report them whenever possible and by any means necessary including JetBlue’s confidential reporting systems (Aviation Safety Action Program (ASAP) or Safety Action Report (SAR))

Equipment:

Computer and other office equipment

Work Environment:

Traditional office environment

Physical Effort:

Generally not required, or up to 10 pounds occasionally, 0 pounds frequently. (Sedentary)

#LI-LL1 #LI-Hybrid

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Senior Network Engineer jobs in Arlington, VA

Senior Incident Responder

Senior Cybersecurity Engineer - Infosec

Senior Network Engineer

Sr. Network Engineer

Network Administrator Senior – TS/SCI required

Cyber Security Engineer, Senior

Sr Principal Systems Engineer – Active Directory Forests - Active Top Secret Required

Sr Principal Security Engineer for HSM - Active Top Secret Required

Senior Systems Administrator

Sr Principal Systems Engineer - Active Top Secret Required

Sr. Network Engineer (5239)

Senior CyberSecurity Engineer (IET)

Sr Distinguished Engineer, Generative AI Systems - (Remote- Eligible)

Senior Network Engineer

Senior Engineer - Offensive Security

Senior Network Security Engineer

Senior Network Operations Broadcast Engineer

Network Engineer Senior Advisor

Senior Network Architect - CCIE (Cisco Certified Internetwork Expert)

Senior Network Engineer

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